Improve the bracketed part of the sentence.
The granaries of India are trapped in a dangerous vicious cycle of input use, where increased dumping of fertiliser in the wrong combinations (has rendered) the soil incapable of regenerating itself, which in turn escalates input use.
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. No improvement.
- The sentence is already correct because the subject is 'dumping' which is singular.
- A Singular subject needs a singular verb
- After 'has/have/had', only the third form of verb is used.
Hence, the chosen option is correct.